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Imparavis na ndenge ya karton
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Imparavis

Nkombo elingi koloba: “odd bird”1
Alyaki: MosuniBandeke ya libosoKretase ya ebandeli

Imparavis was a tiny, toothless bird that lived about 120 million years ago in what is now China. It was one of the first of its kind to lose its teeth, and it had strong wings that might have let it flap really fast, like a modern quail or puffin.2

Azalaki na bomoi
mbula milio 121 kino 120 eleki4
Kretase ya ebandeli
Bafosile emonanaki na
Near Toudaoyingzi village in Jianchang County, Liaoning Province, China13
Bolai
0,1 kino 0,3 m (0,3 kino 1 ft)3
Bolai na likolo
0,14 m (0,5 ft)
kokanisa
Mbangu ya likolo
pene na 28 km/h (17 mph)
Kopumbwa, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Imparavis pene na 0,3 m bolai (1 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)

Azalaki molai boni na likolo?

Imparavispene na 0,14 m na likolo (0,5 ft)Pusu ya ndakopene na 0,3 m (1 ft)Mbwapene na 0,5 m (1,6 ft)Mpundapene na 1,6 m (5,2 ft)

kokanisa

molai lokola babrike 9 ya masano na molongomoke ete akoka koleka na nse ya kitiakokaki kopumbwa kokatisa esika mobimba ya ndembo na sekonde 14

Imparavis azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Imparavis is the earliest known toothless bird from a group called enantiornithines, or 'opposite birds'. Scientists used to think toothlessness in this group appeared only about 72 million years ago, but Imparavis pushes that back by 48 to 50 million years.2

2

Its name means 'odd bird' in Latin, and it was named after the famous naturalist Sir David Attenborough.1

3

Imparavis had a large bony crest on its upper arm bone where muscles attached. This might have let it flap its wings with extra power, similar to modern birds like puffins or quails.2

4

The fossil was found by an amateur collector and donated to the Shandong Tianyu Museum of Nature in China.2

5

Imparavis lived alongside many other early birds and dinosaurs in the Early Cretaceous period, about 120 million years ago.13

6

Unlike most other enantiornithines, which lived mainly in trees, Imparavis might have spent time on the ground foraging for food, like a modern robin.2

Esalemi na AIElilingi ya Imparavis esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Imparavis akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

Mobuki masapo

Lisapo: All early birds had teeth.

Solo: Imparavis shows that some early birds, like enantiornithines, lost their teeth much earlier than scientists thought. It was toothless about 120 million years ago.2

Mpo na bayebi ya badino

Nkombo ya siansi
Imparavis
Nkombo epesamaki na
Wang et al. 20244
Lisanga
Bandeke ya liboso
Libota / klade
Enantiornithes4
Klasifikasio
Theropoda > Avialae4
Mbula ya mabanga
mbula milio 121 kino 120 (Aptian)4
Milongo ya mabanga
Jiufotang4
Bikolo
Sina4
Bafosile oyo ekomami
1 na The Paleobiology Database4
Ntango bamonaki yango
Imparavis was named in 2024 by Wang and colleagues. The fossil was found by an amateur collector near Toudaoyingzi village in China and later studied by scientists at the Field Museum and Shandong Tianyu Museum.12
Naino bazali kowelana
Scientists are still debating why Imparavis lost its teeth and what it ate, since its toothless beak and lack of a gizzard make its diet unclear.2

Esika makambo euti

  1. Imparavis (en.wikipedia.org)
  2. Fossil named “Attenborough’s strange bird” was the first of its kind without teeth - Field Museum (fieldmuseum.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Imparavis in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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